Trace number 2696468

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29OPT162 41.2537 28.2029

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
MD5SUM0d4648505d14cf43905d3198d6f686c2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark162
Best CPU time to get the best result obtained on this benchmark41.2537
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 162
Optimality of the best value was proved YES
Number of variables444
Total number of constraints1408
Number of constraints which are clauses1408
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 444
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 444
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 444
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696468-1278018215.opb.
0.00/0.00	c Instance file HOME/instance-2696468-1278018215.opb
0.00/0.00	c File size is 63636 bytes.
0.00/0.10	c Highest Coefficient sum: 33
0.00/0.10	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.10	c ============================[ Problem Statistics ]=============================
0.00/0.10	c |                                                                             |
0.00/0.10	c |  Parsing time:          0.10         s                                      |
0.00/0.10	c |  Number Variables:      444                                                 |
0.00/0.11	c |  Number Constraints:    1408                                                |
0.00/0.11	c ===============================================================================
41.10/28.20	c Remaining time 1799.90 sec.
41.10/28.20	s OPTIMUM FOUND
41.10/28.20	c Solution value = 162.00
41.10/28.20	v -x1 -x2 x3 -x4 -x5 x6 x7 -x8 -x9 -x10 x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 x23 -x24 x25 -x26 -x27 -x28 x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 x59 -x60 x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 x95 -x96 x97 -x98 -x99 -x100 -x101 x102 x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 x119 -x120 x121 -x122 -x123 x124 x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 x167 -x168 x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 x218 x219 -x220 x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 x229 -x230 -x231 -x232 x233 -x234 -x235 -x236 -x237 x238 x239 -x240 -x241 -x242 x243 -x244 -x245 -x246 x247 -x248 x249 -x250 -x251 x252 -x253 -x254 x255 -x256 x257 -x258 x259 -x260 -x261 x262 x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 -x272 -x273 -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 x289 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319 -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 x329 -x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 -x340 x341 -x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356 x357 -x358 x359 -x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368 -x369 x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 -x379 x380 x381 -x382 x383 -x384 -x385 x386 -x387 x388 x389 -x390 -x391 -x392 -x393 x394 x395 -x396 -x397 x398 x399 -x400 -x401 x402 -x403 x404 -x405 x406 x407 -x408 -x409 x410 -x411 x412 x413 -x414 -x415 x416 -x417 x418 x419 -x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428 -x429 x430 x431 -x432 -x433 x434 -x435 x436 x437 -x438 -x439 x440 -x441 x442 x443 -x444
41.24/28.20	c Total CPU time              : 40.9748 s

Verifier Data 

OK	162

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696468-1278018215/watcher-2696468-1278018215 -o /tmp/evaluation-result-2696468-1278018215/solver-2696468-1278018215 -C 1800 -W 2000 -M 1800 run HOME/instance-2696468-1278018215.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.77 1.91 1.72 4/106 29208
/proc/meminfo: memFree=1675292/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0

[startup+0.0421401 s]
/proc/loadavg: 1.77 1.91 1.72 4/106 29208
/proc/meminfo: memFree=1675292/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101144 s]
/proc/loadavg: 1.77 1.91 1.72 4/106 29208
/proc/meminfo: memFree=1675292/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301176 s]
/proc/loadavg: 1.77 1.91 1.72 4/106 29208
/proc/meminfo: memFree=1675292/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701208 s]
/proc/loadavg: 1.77 1.91 1.72 4/106 29208
/proc/meminfo: memFree=1675292/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50126 s]
/proc/loadavg: 1.77 1.91 1.72 2/108 29210
/proc/meminfo: memFree=1669944/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0
[pid=29209] ppid=29208 vsize=20404 CPUtime=1.49
/proc/29209/stat : 29209 (pb_cplex) R 29208 29208 28816 0 -1 4202496 4649 0 0 0 148 1 0 0 19 0 1 0 143113124 20893696 2102 1992294400 134512640 146736320 4290133520 18446744073709551615 135468226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29209/statm: 5101 2102 1002 2985 0 1643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29104

[startup+3.1014 s]
/proc/loadavg: 1.71 1.90 1.72 2/108 29210
/proc/meminfo: memFree=1669324/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0
[pid=29209] ppid=29208 vsize=20648 CPUtime=3.09
/proc/29209/stat : 29209 (pb_cplex) R 29208 29208 28816 0 -1 4202496 6416 0 0 0 307 2 0 0 24 0 1 0 143113124 21143552 2138 1992294400 134512640 146736320 4290133520 18446744073709551615 136015572 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29209/statm: 5162 2138 1002 2985 0 1704 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29348

[startup+6.3007 s]
/proc/loadavg: 1.71 1.90 1.72 3/109 29211
/proc/meminfo: memFree=1665108/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0
[pid=29209] ppid=29208 vsize=37828 CPUtime=7.01
/proc/29209/stat : 29209 (pb_cplex) S 29208 29208 28816 0 -1 4202496 9311 0 0 0 697 4 0 0 25 0 2 0 143113124 38735872 3455 1992294400 134512640 146736320 4290133520 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29209/statm: 9457 3455 1042 2985 0 5999 0
[pid=29209/tid=29211] ppid=29208 vsize=37828 CPUtime=1.21
/proc/29209/task/29211/stat : 29211 (pb_cplex) R 29208 29208 28816 0 -1 4202560 470 0 0 0 121 0 0 0 17 0 2 0 143113600 38735872 3455 1992294400 134512640 146736320 4290133520 18446744073709551615 139042866 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 7.01
Current children cumulated vsize (KiB) 46528

[startup+12.7012 s]
/proc/loadavg: 1.76 1.90 1.72 2/109 29214
/proc/meminfo: memFree=1662628/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0
[pid=29209] ppid=29208 vsize=38696 CPUtime=14.2
/proc/29209/stat : 29209 (pb_cplex) R 29208 29208 28816 0 -1 4202496 11909 0 0 0 1413 7 0 0 25 0 2 0 143113124 39624704 4039 1992294400 134512640 146736320 4290133520 18446744073709551615 136403112 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29209/statm: 9674 4039 1075 2985 0 6216 0
[pid=29209/tid=29214] ppid=29208 vsize=38696 CPUtime=0
/proc/29209/task/29214/stat : 29214 (pb_cplex) S 29208 29208 28816 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 143114257 39624704 4039 1992294400 134512640 146736320 4290133520 18446744073709551615 144580073 0 2 4096 16387 18446604436668672832 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 14.2
Current children cumulated vsize (KiB) 47396

[startup+25.5014 s]
/proc/loadavg: 1.79 1.90 1.73 3/109 29214
/proc/meminfo: memFree=1661760/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0
[pid=29209] ppid=29208 vsize=39256 CPUtime=36.61
/proc/29209/stat : 29209 (pb_cplex) R 29208 29208 28816 0 -1 4202496 18544 0 0 0 3639 22 0 0 16 0 2 0 143113124 40198144 4177 1992294400 134512640 146736320 4290133520 18446744073709551615 136385183 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29209/statm: 9814 4177 1067 2985 0 6356 0
[pid=29209/tid=29214] ppid=29208 vsize=39256 CPUtime=11.41
/proc/29209/task/29214/stat : 29214 (pb_cplex) R 29208 29208 28816 0 -1 4202560 2032 0 0 0 1134 7 0 0 25 0 2 0 143114257 40198144 4177 1992294400 134512640 146736320 4290133520 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 36.61
Current children cumulated vsize (KiB) 47956

Solver just ended. Dumping a history of the last processes samples

[startup+27.1015 s]
/proc/loadavg: 1.79 1.90 1.73 3/109 29214
/proc/meminfo: memFree=1661760/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0
[pid=29209] ppid=29208 vsize=39256 CPUtime=39.43
/proc/29209/stat : 29209 (pb_cplex) R 29208 29208 28816 0 -1 4202496 18781 0 0 0 3918 25 0 0 16 0 2 0 143113124 40198144 4177 1992294400 134512640 146736320 4290133520 18446744073709551615 136403109 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29209/statm: 9814 4177 1067 2985 0 6356 0
[pid=29209/tid=29214] ppid=29208 vsize=39256 CPUtime=12.89
/proc/29209/task/29214/stat : 29214 (pb_cplex) S 29208 29208 28816 0 -1 4202560 2032 0 0 0 1281 8 0 0 25 0 2 0 143114257 40198144 4177 1992294400 134512640 146736320 4290133520 18446744073709551615 144580073 0 2 4096 16387 18446604436668672832 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 39.43
Current children cumulated vsize (KiB) 47956

[startup+27.9016 s]
/proc/loadavg: 1.81 1.91 1.73 3/109 29214
/proc/meminfo: memFree=1661388/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0
[pid=29209] ppid=29208 vsize=39256 CPUtime=40.73
/proc/29209/stat : 29209 (pb_cplex) R 29208 29208 28816 0 -1 4202496 18781 0 0 0 4047 26 0 0 16 0 2 0 143113124 40198144 4177 1992294400 134512640 146736320 4290133520 18446744073709551615 135526859 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29209/statm: 9814 4177 1067 2985 0 6356 0
[pid=29209/tid=29214] ppid=29208 vsize=39256 CPUtime=13.64
/proc/29209/task/29214/stat : 29214 (pb_cplex) R 29208 29208 28816 0 -1 4202560 2032 0 0 0 1354 10 0 0 25 0 2 0 143114257 40198144 4177 1992294400 134512640 146736320 4290133520 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 40.73
Current children cumulated vsize (KiB) 47956

[startup+28.1016 s]
/proc/loadavg: 1.81 1.91 1.73 3/109 29214
/proc/meminfo: memFree=1661388/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0
[pid=29209] ppid=29208 vsize=39256 CPUtime=41.1
/proc/29209/stat : 29209 (pb_cplex) R 29208 29208 28816 0 -1 4202496 19036 0 0 0 4083 27 0 0 16 0 2 0 143113124 40198144 4177 1992294400 134512640 146736320 4290133520 18446744073709551615 135450949 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29209/statm: 9814 4177 1067 2985 0 6356 0
[pid=29209/tid=29214] ppid=29208 vsize=39256 CPUtime=13.8
/proc/29209/task/29214/stat : 29214 (pb_cplex) R 29208 29208 28816 0 -1 4202560 2032 0 0 0 1370 10 0 0 25 0 2 0 143114257 40198144 4177 1992294400 134512640 146736320 4290133520 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 41.1
Current children cumulated vsize (KiB) 47956

[startup+28.2016 s]
/proc/loadavg: 1.81 1.91 1.73 3/109 29214
/proc/meminfo: memFree=1661388/2059040 swapFree=4139740/4192956
[pid=29208] ppid=29206 vsize=8700 CPUtime=0
/proc/29208/stat : 29208 (run) S 29206 29208 28816 0 -1 4202496 364 0 0 0 0 0 0 0 15 0 1 0 143113124 8908800 249 1992294400 4194304 4922060 140735242033248 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29208/statm: 2175 249 208 178 0 68 0
[pid=29209] ppid=29208 vsize=32576 CPUtime=41.24
/proc/29209/stat : 29209 (pb_cplex) R 29208 29208 28816 0 -1 4202496 19304 0 0 0 4097 27 0 0 16 0 1 0 143113124 33357824 2722 1992294400 134512640 146736320 4290133520 18446744073709551615 144787239 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29209/statm: 8144 2722 1091 2985 0 4686 0
Current children cumulated CPU time (s) 41.24
Current children cumulated vsize (KiB) 41276

Child status: 0
Real time (s): 28.2029
CPU time (s): 41.2537
CPU user time (s): 40.9758
CPU system time (s): 0.277957
CPU usage (%): 146.275
Max. virtual memory (cumulated for all children) (KiB): 48980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.9758
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19675
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3422
involuntary context switches= 664

runsolver used 0.05999 second user time and 0.143978 second system time

The end

Launcher Data 

Begin job on node050 at 2010-07-01 23:03:35
IDJOB=2696468
IDBENCH=2105
IDSOLVER=1209
FILE ID=node050/2696468-1278018215
PBS_JOBID= 11198715
Free space on /tmp= 62240 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696468-1278018215/watcher-2696468-1278018215 -o /tmp/evaluation-result-2696468-1278018215/solver-2696468-1278018215 -C 1800 -W 2000 -M 1800  run HOME/instance-2696468-1278018215.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0d4648505d14cf43905d3198d6f686c2
RANDOM SEED=993096000

node050.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.215
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.215
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1675696 kB
Buffers:         75196 kB
Cached:         200024 kB
SwapCached:       6780 kB
Active:         108832 kB
Inactive:       180232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1675696 kB
SwapTotal:     4192956 kB
SwapFree:      4139740 kB
Dirty:           16792 kB
Writeback:           0 kB
AnonPages:       12332 kB
Mapped:          11984 kB
Slab:            72256 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181528 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62224 MiB
End job on node050 at 2010-07-01 23:04:03